Answer:
30?
Step-by-step explanation:
divide 20 by 8 and then times the answer by 12
I believe it would be -17m-4/8
4(a-9)=-30
Hope this helps!
To solve you first need to pick out the most important information,
~Spent 20 minutes
~Each prob takes 2 minutes
Lets have y be the total time spent, and x the number of probs
(y/2) = x
Hope this helped!! ^-^
Answer:
A
Step-by-step explanation: